257044

L-Selectride^® 溶液

1.0 M lithium tri-sec-butylborohydride in THF

• 别名: 三仲丁基硼氢化锂 溶液
• 线性分子式: Li[CH(CH₃)CH₂CH₃]₃BH
• CAS号: 38721-52-7
• 分子量: 190.10
• Beilstein: 4007327
• MDL號碼: MFCD00011708
• 分類程式碼代碼: 12352000
• PubChem物質ID: 24855566
• NACRES: NA.22

属性

• 形狀: liquid
• 品質等級: 100
• 反應適用性: reagent type: reductant
• 濃度: 1.0 M lithium tri-sec-butylborohydride in THF
• 密度: 0.89 g/mL at 25 °C
• SMILES 字串: [Li+].[H][B-](C(C)CC)(C(C)CC)C(C)CC
• InChI: 1S/C12H28B.Li/c1-7-10(4)13(11(5)8-2)12(6)9-3;/h10-13H,7-9H2,1-6H3;/q-1;+1
• InChI 密鑰: ACJKNTZKEFMEAK-UHFFFAOYSA-N

说明

應用

• 还原剂

用作以下反应的试剂：

• 通过还原N-叔丁基亚磺酰基酮亚胺酯，实现α-氨基酸的对映选择性合成
• 非对映选择性还原反应
• Danishefsky吡喃酮的氢化还原
• 烯酮与α-烷氧基醛的不对称还原性醛醇反应
• 通过羰基化反应合成链烷醇

包裝

Supplied in a Sure/Pac^™ cylinder and has a 1/4-turn bronze ball valve with a female 1/4" NPT outlet thread (Z122661) installed. Before using the cylinder, ensure that the valve is closed, then remove carbon steel plug that seals the outlet valve.

Compatible with the following:

• Aldrich^® Sure/Pac^™ station for liquefied gases Z566446
• PTFE Sealing tape Z104388 or Z221880
• Straight septum-inlet adapter Z118141 with septa Z565687 or Z565695

For instructions please refer to technical bulletin AL-136: The Aldrich Sure/Pac^™ Cylinder System

法律資訊

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC

Selectride is a registered trademark of Merck KGaA, Darmstadt, Germany

Sure/Pac is a trademark of Sigma-Aldrich Co. LLC

安全信息

• 象形圖: GHS02,GHS08,GHS05,GHS07
• 訊號詞: Danger
• 危險聲明: H225,H250,H260,H314,H335,H351
• 防範說明: P210 - P231 + P232 - P280 - P305 + P351 + P338 - P370 + P378 - P422
• 危險分類: Carc. 2 - Flam. Liq. 2 - Pyr. Liq. 1 - Skin Corr. 1B - STOT SE 3 - Water-react 1
• 標靶器官: Respiratory system
• 安全危害: EUH019
• 儲存類別代碼: 4.2 - Pyrophoric and self-heating hazardous materials
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 1.4 °F - closed cup
• 閃點（°C）: -17 °C - closed cup
• 個人防護裝備: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter